3.2 Configuring Settings
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• When using a wiring mode other than 1P2W, the timeout setting will be standardized using the CH1 set-
ting.
• When using a timeout setting other than 0.1 sec. (1 sec. or 10 sec.) for channels with the 1P2W×2 or
IP2W×3, 1P3W&1P2W, and 3P3W&1P2W wiring modes, set the synchronization source to the voltage or
current for a channel whose timeout has been set to 1 sec. or 10 sec.
Example: If the CH1 and CH3 timeout setting is 0.1 sec. and the CH2 timeout is 10 sec. while using the
1P2W×3 wiring mode, set the CH2 synchronization source to U2 or I2.
• When the frequency of the input to the set synchronization source is less than 5 Hz, the data update (dis-
play update) timing will vary with the frequency of the input to the synchronization source.
Example: If the frequency of the input to the synchronization source is 0.8 Hz, the data (display) will be
updated every 1/0.8 = 1.25 sec.
• If the SYNC. ERROR lamp lights up when the timeout has been set to a value other than 0.1 sec., the dis-
play will be updated once every time the timeout set time elapses.
• The timeout cannot be changed while integration is being performed or during display hold or maximum
value/minimum value hold operation.
• The instrument is equipped with the high-pass filters to avoid influences from DC components of input sig-
nals during detecting cycles.
The characteristics (time constant) of high-pass filters are switched with the settings of timeout.
If the range is changed, or an input voltage or current including a DC component rapidly changes, it will
take a time until a measured value becomes stable.
Please wait and read the measured value after the following time. The required time varies depending on
the timeout setting.
• When the timeout is set to 0.1 s: approximately 0.6 sec
• When the timeout is set to 1 s: approximately 10 sec
• When the timeout is set to 10 s: approximately 40 sec
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